30315951

素因数分解:

$3^5\times {\mathrm{73}}^1\times {\mathrm{1709}}^1$

素因数の和:1797

約数の個数: 24

約数和(自身を含む): 46060560

約数和(自身を除く): 15744609

約数列:

[1, 3, 9, 27, 73, 81, 219, 243, 657, 1709, 1971, 5127, 5913, 15381, 17739, 46143, 124757, 138429, 374271, 415287, 1122813, 3368439, 10105317, 30315951]

約数ペア:

[(1, 30315951), (3, 10105317), (9, 3368439), (27, 1122813), (73, 415287), (81, 374271), (219, 138429), (243, 124757), (657, 46143), (1709, 17739), (1971, 15381), (5127, 5913)]